/*-
 * ============LICENSE_START=======================================================
 * SDC
 * ================================================================================
 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============LICENSE_END=========================================================
 */
package org.openecomp.sdc.be.components.merge.capability;

import java.util.List;
import java.util.Map;
import org.openecomp.sdc.be.model.CapabilityDefinition;
import org.openecomp.sdc.be.model.Component;
import org.openecomp.sdc.be.model.ComponentInstance;

public interface CapabilityResolver {

    /**
     * @param container            the instance container
     * @param prevInstanceOrigNode the prev instance's original node type
     * @param cmptInstanceId       the current instance id
     * @param prevCapabilities     list of previous capabilities for which to find their corresponding new capabilities
     * @return a mapping between the prev capability to its corresponding new capability (if exists)
     */
    Map<CapabilityDefinition, CapabilityDefinition> resolvePrevCapToNewCapability(Component container, Component prevInstanceOrigNode,
                                                                                  String cmptInstanceId, List<CapabilityDefinition> prevCapabilities);

    /**
     * @param oldInstance  the old instance of which its capabilities are to be mapped as the key
     * @param currInstance the curr instance of which its capabilities are to be mapped as the value
     * @return a mapping between the prev capability to its corresponding new capability (if exists)
     */
    Map<CapabilityDefinition, CapabilityDefinition> resolvePrevCapIdToNewCapability(ComponentInstance oldInstance, ComponentInstance currInstance);
}
